Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • Ground-based detection of an extended helium atmosphere in the Saturn-mass exoplanet WASP-69b
    Hot gas giant exoplanets can lose part of their atmosphere due to strong stellar irradiation, and these losses can affect their physical and chemical evolution. Studies of atmospheric escape from exoplanets have mostly relied on space-based observations of the hydrogen Lyman-α line in the far ultraviolet region, which is strongly affected by
    Nortmann, L. et al.

    Advertised on:

    12
    2018
    Citations
    235
  • FT-IR spectroscopy of carbonized acenes: a possible key for the UIBs/AIBs origins
    The complete acene series from naphthalene to anthracene, tetracene and pentacene were carbonized directly in a differential scanning calorimeter (DSC) special crucible heating up to 700 °C under autogenous pressure. In these conditions the carbonization of all the acenes was detected as an endothermal process occurring above 550 °C. The resulting
    Cataldo, Franco et al.

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    12
    2018
    Citations
    8
  • Fourier time lags in the dwarf nova SS Cygni
    To understand the physical processes governing accretion discs we can study active galactic nuclei (AGNs), X-ray binary systems (XRBs), and cataclysmic variables (CVs). It has been shown that XRBs and CVs show similar observational properties such as recurrent outbursts and aperiodic variability. The latter has been extensively studied for XRBs
    Aranzana, E. et al.

    Advertised on:

    12
    2018
    Citations
    8
  • Extreme HBL behavior of Markarian 501 during 2012
    Aims: We aim to characterize the multiwavelength emission from Markarian 501 (Mrk 501), quantify the energy-dependent variability, study the potential multiband correlations, and describe the temporal evolution of the broadband emission within leptonic theoretical scenarios. Methods: We organized a multiwavelength campaign to take place between
    Di Pierro, F. et al.

    Advertised on:

    12
    2018
    Citations
    73
  • Exploring the substellar population in the Hyades open cluster
    Aims: Our aim is to identify substellar members of the nearby Hyades open star cluster to determine the photometric and spectroscopic properties of brown dwarfs at moderately old ages and extend our knowledge of the substellar mass function of the cluster. Methods: We cross-matched the 2MASS and WISE public catalogues and measured proper motions to
    Pérez-Garrido, A. et al.

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    12
    2018
    Citations
    6
  • Estimate of the Accretion Disk Size in the Gravitationally Lensed Quasar HE 0435–1223 Using Microlensing Magnification Statistics
    We present a measurement of the accretion disk size of the quadruple lensed quasar HE 0435–1223 from well-sampled 13-year COSMOGRAIL optical light curves. Using accurate time delays for the images A, B, C, and D, we modeled and removed the intrinsic quasar variability, and found microlensing events of amplitude up to 0.6, 0.4, and 0.5 mag in the
    Fian, C. et al.

    Advertised on:

    12
    2018
    Citations
    17